Button Guts

Make a button for an art show! http://buttons.smallparade.com/

I've been tasked with gathering submissions for an upcoming art show. The show is called BUTTONS and will feature a web / interactive element. We're asking for submissions from anyone and everyone. This is a screenshot of the button I'm in the process of working on. You can see an interactive version on the registration page above.

Some guidelines (these will be included in the email when it's finished):

1. Button should be confined to a space no larger than 1024w x 768h, regardless of button state. Anything exceeding this size will be automatically cropped.
2. You can use HTML, CSS, JavaScript, images, webfonts, and sound, but no Flash.
3. Final button collection will be displayed on iPads during the show and online after the show. Must perform well in Webkit browsers and on mobile devices (account for touch states!).
4. All code and relative assets should be stored as a Pen on CodePen.
5. A link to the Pen with final code should be sent to buttons@northern-southern.com no later than Friday, April 4.